Knowledge and attitude of adolescents about HPV vaccination . Research, Society and Development, [S. l.], v. 9, n. 10, p. e6219109045, 2020. DOI: 10.33448/rsd-v9i10.9045. Disponível em: https://www.rsdjournal.org/rsd/article/view/9045. Acesso em: 6 dec. 2025.